mrdoob/three.js — pull request #3142 by WestLangley (2013-02-28 03:39:04+00:00)
Title: Added Vector3.getColumnX(), .getColumnY(), .getColumnZ()

As requested in the comments in https://github.com/mrdoob/three.js/commit/8f1be1fb0293980cfc34111169819b96031762e8 and suggested in #3136.